Intelligent paper plastic tableware forming line

Abstract

This utility model relates to an intelligent paper-plastic tableware forming line, including a pulp-scooping and cold-extrusion forming mechanism, a hot-pressing mechanism, and a trimming mechanism. The pulp-scooping and cold-extrusion forming mechanism, the hot-pressing mechanism, and the trimming mechanism are arranged in parallel to form a parallel production line. A first material-retrieving mechanism and a second material-retrieving mechanism are respectively provided on both sides of the parallel production line. The first material-retrieving mechanism is used to move the formed semi-finished product from the pulp-scooping and cold-extrusion forming mechanism to the hot-pressing mechanism. The second material-retrieving mechanism is used to move the hot-pressed semi-finished product from the hot-pressing mechanism to the trimming mechanism. The pulp-scooping and cold-extrusion forming mechanism, the hot-pressing mechanism, and the trimming mechanism are arranged in parallel to form a continuous production line. The first material-retrieving mechanism and the second material-retrieving mechanism are respectively provided on both sides. The first material-retrieving mechanism and the second material-retrieving mechanism are set up independently, so that the removal and movement of the formed semi-finished product and the hot-pressed semi-finished product between different workstations can be completed simultaneously to improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of tableware production equipment, and in particular to an intelligent paper-plastic tableware forming line. Background Technology

[0002] In the molding process of paper-plastic tableware, the pulp needs to be scooped first, then extruded into shape. After extrusion molding, it needs to be hot-pressed by a hot press. After hot-pressing, the excess edges are cut off by an edge trimming machine, and then the tableware is taken out, thus completing the entire production process.

[0003] In existing technologies, multiple different processes are involved, and each process requires corresponding equipment to complete. At this time, the time required for each station to complete the corresponding process is not exactly the same. In addition, if a material transfer structure is used to move semi-finished products between different settings, it will affect production efficiency. If a material transfer structure is used for a piece of equipment, although it can improve efficiency, the production cost will increase sharply. Utility Model Content

[0004] Therefore, it is necessary to provide an intelligent paper-plastic tableware forming line to address the problems in the existing technology.

[0005] A smart paper-plastic tableware forming line is characterized by comprising a pulp scooping and cold extrusion forming mechanism, a hot pressing mechanism, and a trimming mechanism. The pulp scooping and cold extrusion forming mechanism, the hot pressing mechanism, and the trimming mechanism are arranged in parallel to form a parallel production line. A first material handling mechanism and a second material handling mechanism are respectively provided on both sides of the parallel production line. The first material handling mechanism is used to move the formed semi-finished product from the pulp scooping and cold extrusion forming mechanism to the hot pressing mechanism, and the second material handling mechanism is used to move the hot-pressed semi-finished product from the hot pressing mechanism to the trimming mechanism.

[0006] In one embodiment, two sets of hot pressing mechanisms are arranged side by side, and the two sets of hot pressing mechanisms are located between the slurry suction and cold extrusion forming mechanism and the edge trimming mechanism. The first material handling mechanism and the second material handling mechanism cover the two sets of hot pressing mechanisms.

[0007] In one embodiment, the first material handling mechanism includes a first support, the length of which is the same as the sum of the lengths of the parallel-arranged slurry suction and cold extrusion forming mechanism and the two sets of hot pressing mechanisms. The second material handling mechanism includes a second support, the length of which is the same as the sum of the lengths of the parallel-arranged two sets of hot pressing mechanisms and the edge trimming mechanism.

[0008] In one embodiment, the first support includes two parallel first transverse supports, a first longitudinal support on the upper side of the first transverse supports, a first longitudinal moving plate on the side of the first longitudinal support, a first vertical support on the side of the first longitudinal moving plate, a first horizontal support fixed on the lower side of the first vertical support, and a first material picking plate fixed on the lower side of the first horizontal support. It also includes a transverse drive structure, a longitudinal drive structure, and a vertical drive structure. The transverse drive structure controls the first longitudinal support to move laterally on the upper side of the first transverse supports, the longitudinal drive structure controls the first longitudinal moving plate to move longitudinally on the side of the first longitudinal support, and the vertical drive structure controls the first horizontal support to move up and down on the side of the first longitudinal moving plate.

[0009] In one embodiment, the second support includes two parallel second transverse supports, a second longitudinal support on the upper side of the second transverse supports, a second longitudinal moving plate on the side of the second longitudinal support, a second vertical support on the side of the second longitudinal moving plate, a second horizontal support on the side of the second vertical support, and a second material picking plate on the lower side of the second horizontal support. It also includes a transverse drive structure, a longitudinal drive structure, and a vertical drive structure. The transverse drive structure controls the second longitudinal support to move laterally on the upper side of the second transverse supports, the longitudinal drive structure controls the second longitudinal moving plate to move longitudinally on the side of the second longitudinal support, and the vertical drive structure controls the second horizontal support to move up and down on the side of the second longitudinal moving plate.

[0010] In one embodiment, the lateral drive structure includes a lateral rack fixed to the upper side of a first lateral support / second lateral support, a motor reduction structure fixed to the side of the first longitudinal support, a rotating rod connected to the shaft of the motor reduction structure, and a lateral gear at the end of the rotating rod meshing with the lateral rack.

[0011] In one embodiment, the longitudinal drive structure includes a longitudinal drive motor fixed to the side of the first longitudinal moving plate / second longitudinal moving plate, the shaft of the longitudinal drive motor is connected to a longitudinal gear, the first longitudinal moving plate / second longitudinal moving plate is slidably connected to the first longitudinal support / second longitudinal support through a guide rail slider structure, a longitudinal rack is fixed to the side of the first longitudinal support / second longitudinal support, and the longitudinal gear meshes with the longitudinal rack.

[0012] In one embodiment, a U-shaped fixing frame is fixed to the outer side of the first longitudinal moving plate / second longitudinal moving plate, and the first vertical support / second vertical support moves up and down inside the U-shaped fixing frame. The two sides of the first vertical support / second vertical support are slidably connected to the inner side of the U-shaped fixing frame through a guide rail slider structure.

[0013] In one embodiment, the vertical drive structure includes a vertical motor fixed to the outside of a U-shaped bracket, the shaft of the vertical motor is connected to a vertical gear, and a vertical rack is provided on the side of the first vertical bracket / second vertical bracket, the vertical gear and the vertical rack meshing.

[0014] In one embodiment, the first material-receiving plate includes a movable mold with its lower side adapted to the shape of the paper-plastic tableware. The movable mold moves to a position above the lower mold of the slurry-collecting and cold-extrusion molding mechanism to fix the molded semi-finished product.

[0015] The second material-retrieving plate includes a material-retrieving bracket, and a plurality of vacuum suction cups are provided on the lower side of the material-retrieving bracket. The vacuum suction cups are correspondingly arranged with a single paper-plastic tableware of the hot-pressed semi-finished product.

[0016] The aforementioned intelligent paper-plastic tableware forming line has a slurry suction and cold extrusion forming mechanism, a hot pressing mechanism, and an edge trimming mechanism arranged in parallel to form a continuous production line. Then, a first material handling mechanism and a second material handling mechanism are set on both sides respectively. The first material handling mechanism and the second material handling mechanism are set separately, so that the removal and movement of the formed semi-finished products and the hot-pressed semi-finished products between different workstations can be completed simultaneously to improve production efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the intelligent paper-plastic tableware forming line of this utility model;

[0018] Figure 2 This is a schematic diagram of the first material handling mechanism of the intelligent paper-plastic tableware forming line of this utility model;

[0019] Figure 3 This is a schematic diagram of the material feeding bracket structure of the second material feeding mechanism of the intelligent paper-plastic tableware forming line of this utility model;

[0020] Figure 4 for Figure 1 Enlarged view of the structure at point A in the middle;

[0021] Among them, 1. a slurry scooping and cold extrusion forming mechanism; 2. a hot pressing mechanism; and 3. an edge trimming mechanism;

[0022] 4. First material handling mechanism;

[0023] 41. First support; 411. First transverse support; 412. First longitudinal support; 413. First longitudinal moving plate; 414. First vertical support; 415. First horizontal support; 416. First material handling plate;

[0024] 421. Transverse rack; 422. Motor reduction structure; 423. Rotating rod; 424. Transverse gear;

[0025] 431. Longitudinal drive motor; 432. Longitudinal gear; 433. Longitudinal rack;

[0026] 441. Vertical motor; 442. Vertical gear; 443. Vertical rack;

[0027] 45. U-shaped fixing frame; 46. Moving mold;

[0028] 5. Second material handling mechanism; 51. Material handling bracket; 52. Vacuum suction cup. Detailed Implementation

[0029] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0030] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly on" another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] like Figures 1 to 4 As shown, an intelligent paper-plastic tableware forming line is characterized by comprising a pulp-scooping and cold-extrusion forming mechanism 1, a hot-pressing mechanism 2, and a trimming mechanism 3. The pulp-scooping and cold-extrusion forming mechanism 1, the hot-pressing mechanism 2, and the trimming mechanism 3 are arranged in parallel to form a parallel production line. A first material-taking mechanism 4 and a second material-taking mechanism 5 are respectively provided on both sides of the parallel production line. The first material-taking mechanism 4 is used to move the formed semi-finished product of the pulp-scooping and cold-extrusion forming mechanism 1 to the hot-pressing mechanism 2, and the second material-taking mechanism 5 is used to move the hot-pressed semi-finished product of the hot-pressing mechanism 2 to the trimming mechanism 3.

[0033] The slurry suction and cold extrusion molding mechanism 1, the hot pressing mechanism 2, and the edge trimming mechanism 3 are arranged in parallel to form a continuous production line. Then, the first material handling mechanism 4 and the second material handling mechanism 5 are respectively set on both sides. The first material handling mechanism 4 and the second material handling mechanism 5 are set separately, so that the removal and movement of the molded semi-finished products and the hot-pressed semi-finished products between different workstations can be completed simultaneously to improve production efficiency.

[0034] Specifically, since the hot pressing mechanism 2 requires a relatively short time during the hot pressing process, two sets of hot pressing mechanisms 2 are arranged side by side. The two sets of hot pressing mechanisms 2 are located between the slurry suction and cold extrusion molding mechanism 1 and the edge trimming mechanism 3. The first material taking mechanism 4 and the second material taking mechanism 5 cover the two sets of hot pressing mechanisms 2. That is, after the first material taking mechanism 4 takes out the molded semi-finished product produced by the slurry suction and cold extrusion molding mechanism 1, it can move to the position of the two sets of hot pressing mechanisms 2. The second material taking mechanism 5 can move the hot-pressed semi-finished product completed by the two sets of hot pressing mechanisms 2 to the edge trimming mechanism 3.

[0035] In this embodiment, the first material handling mechanism 4 includes a first support 41, the length of which is the same as the sum of the lengths of the parallel-arranged slurry suction and cold extrusion forming mechanism 1 and the two sets of hot pressing mechanisms 2. The second material handling mechanism 5 includes a second support, the length of which is the same as the sum of the lengths of the parallel-arranged hot pressing mechanisms 2 and the edge-cutting mechanism 3. At this time, the first support 41 and the second support are suspended at a certain height by vertical support rods and are located on the side of the parallel-arranged equipment. The lengths of the first support 41 and the second support are the same as the sum of the lengths of the parallel equipment. That is, the two ends of the first support 41 are aligned with the outer sides of the slurry suction and cold extrusion forming mechanism 1 and the hot pressing mechanism 2 (near the edge-cutting mechanism 3), respectively, and the two ends of the second support are aligned with the outer sides of the hot pressing mechanism 2 (near the slurry suction and cold extrusion forming mechanism 1) and the edge-cutting mechanism 3, respectively. This allows the first material handling mechanism 4 and the second material handling mechanism 5 to complete the semi-finished product handling and transfer actions at the corresponding workstation positions during the movement process.

[0036] Specifically, the first support 41 includes two parallel first transverse supports 411, a first longitudinal support 412 on the upper side of the first transverse support 411, a first longitudinal moving plate 413 on the side of the first longitudinal support 412, a first vertical support 414 on the side of the first longitudinal moving plate 413, a first horizontal support 415 fixed on the lower side of the first vertical support 414, and a first material picking plate 416 fixed on the lower side of the first horizontal support 415. It also includes a transverse drive structure, a longitudinal drive structure, and a vertical drive structure. The transverse drive structure is used to control the first longitudinal support 412 to move laterally on the upper side of the first transverse support 411, the longitudinal drive structure is used to control the first longitudinal moving plate 413 to move longitudinally on the side of the first longitudinal support 412, and the vertical drive structure is used to control the first horizontal support 415 to move up and down on the side of the first longitudinal moving plate 413.

[0037] The second support includes two parallel second transverse supports, a second longitudinal support on the upper side of the second transverse supports, a second longitudinal moving plate on the side of the second longitudinal support, a second vertical support on the side of the second longitudinal moving plate, a second horizontal support on the side of the second vertical support, and a second material picking plate on the lower side of the second horizontal support. It also includes a transverse drive structure, a longitudinal drive structure, and a vertical drive structure. The transverse drive structure is used to control the second longitudinal support to move laterally on the upper side of the second transverse supports, the longitudinal drive structure is used to control the second longitudinal moving plate to move longitudinally on the side of the second longitudinal support, and the vertical drive structure is used to control the second horizontal support to move up and down on the side of the second longitudinal moving plate.

[0038] At this point, the first material handling structure and the second material handling mechanism 5 are identical except for the structure used to fix the molded semi-finished product and the hot-pressed semi-finished product. Therefore, in this embodiment, the first material handling structure will be used for specific description.

[0039] The lateral drive structure is used to drive the first longitudinal support 412 to move laterally on the upper side of the first lateral support 411. Specifically, the lateral drive structure includes a lateral rack 421 fixed on the upper side of the first lateral support 411 / second lateral support. A motor reduction structure 422 is fixed on the side of the first longitudinal support 412. The shaft of the motor reduction structure 422 is connected to a rotating rod 423. The end of the rotating rod 423 is provided with a lateral gear 424, which meshes with the lateral rack 421. At this time, the motor reduction structure 422 includes a motor and a reduction gearbox. The reduction gearbox is a dual-shaft reduction gearbox, that is, it is provided with two machine shafts. The two machine shafts are coaxially arranged and located on both sides of the reduction gearbox. The motor and the reduction gearbox are fixed to the first longitudinal support 412. The machine shaft of the reduction gearbox is connected to a rotating rod 423. A transverse gear 424 is provided at the end of the rotating rod 423. The transverse gear 424 meshes with the transverse rack 421 on the upper side of the first transverse support 411. Thus, when the motor drives the rotating rod 423 to rotate, since the transverse rack 421 is fixed on the upper side of the first transverse support 411, the transverse gear 424 will move laterally along the direction of the transverse rack 421, thereby causing the first longitudinal support 412 to move along the direction of the transverse rack 421.

[0040] At this time, in order to ensure that the rotating rod 423 is not easily deformed during use, a bearing seat is provided on the first longitudinal support 412 near the transverse gear 424. The bearing seat is fixed on the side of the first longitudinal support 412, and the rotating rod 423 is rotatably connected to the bearing seat through the bearing. In this way, the outer end of the rotating rod 423 is more stable during rotation and is less prone to eccentric rotation, thereby making the transverse gear 424 more stable during rotation.

[0041] The longitudinal drive structure is a drive structure used to control the movement of the first longitudinal moving plate 413 on the side of the first longitudinal support 412. At this time, the longitudinal drive structure includes a longitudinal drive motor 431 fixed on the side of the first longitudinal moving plate 413 / second longitudinal moving plate. The shaft of the longitudinal drive motor 431 is connected to a longitudinal gear 432. The first longitudinal moving plate 413 / second longitudinal moving plate is slidably connected to the first longitudinal support 412 / second longitudinal support through a guide rail slider structure. A longitudinal rack 433 is fixed on the side of the first longitudinal support 412 / second longitudinal support, and the longitudinal gear 432 meshes with the longitudinal rack 433. The first longitudinal moving plate 413 is set on the side of the first longitudinal support 412 via a guide rail slider structure, so that the first longitudinal moving plate 413 can move longitudinally along the guide rail direction. At this time, a longitudinal drive motor 431 is fixed on the outer side of the first longitudinal moving plate 413, and the machine shaft passes through the first longitudinal moving plate 413 to the position between the first longitudinal moving plate 413 and the first longitudinal support 412. Then, a longitudinal gear 432 is fixed on the machine shaft, and a corresponding longitudinal rack 433 is set on the side of the first longitudinal moving plate 413. The longitudinal gear 432 meshes with the longitudinal rack 433. In this way, the longitudinal drive motor 431 can control the first longitudinal moving plate 413 to move longitudinally on the side of the first longitudinal support 412, thereby controlling the first vertical support 414 to move longitudinally as a whole.

[0042] To facilitate simultaneous longitudinal and vertical movement of the first vertical support 414 and the first longitudinal moving plate 413, in this embodiment, a U-shaped fixing frame 45 is fixed to the outer side of the first longitudinal moving plate 413 / second longitudinal moving plate. The first vertical support 414 / second vertical support moves up and down inside the U-shaped fixing frame 45. The two sides of the first vertical support 414 / second vertical support are slidably connected to the inner side of the U-shaped fixing frame 45 via guide rail slider structures. At this time, the three sides of the U-shaped fixing frame 45 are vertically connected at the connection points, thus creating more space inside the U-shaped fixing frame 45. This makes it easier for the first vertical support 414 to move up and down inside the U-shaped fixing frame 45. Vertically arranged guide rails are fixed to the opposite sides of the first vertical support 414, and vertical sliders are fixed to the sides of the U-shaped fixing frame 45. Thus, the first vertical support 414 moves up and down inside the U-shaped fixing frame 45 via the guide rail slider structure, and subsequently moves up and down along the sides of the first longitudinal moving plate 413.

[0043] To control the vertical movement of the first vertical support 414, in this embodiment, the vertical drive structure includes a vertical motor 441 fixed to the outside of the U-shaped fixing frame 45. The shaft of the vertical motor 441 is connected to a vertical gear 442. A vertical rack 443 is provided on the side of the first vertical support 414 / second vertical support, and the vertical gear 442 and the vertical rack 443 mesh. The shaft of the vertical motor 441 passes through the U-shaped fixing frame 45 to the inside of the U-shaped fixing frame, and the vertical gear 442 is fixed to the shaft. The vertical rack 443 is fixed to the side of the first vertical support 414. Thus, when the vertical gear 442 and the vertical rack 443 mesh, the vertical motor 441 can control the vertical movement of the first vertical support 414, thereby controlling the vertical movement of the first material handling plate 416.

[0044] In this embodiment, the horizontal drive structure, the vertical drive structure, and the vertical drive structure are all driven by motors, and the motion is transmitted through a gear and rack structure. This allows for precise position control and provides a large torque, ensuring the smooth movement of the first picking plate 416 and the second picking plate during use.

[0045] The first material-receiving plate 416 is used to move the extruded semi-finished product. Therefore, in this embodiment, the first material-receiving plate 416 includes a moving mold 46 with a lower side adapted to the shape of the paper-plastic tableware. The moving mold 46 moves to the upper side of the lower mold of the slurry-collecting and cold extrusion molding mechanism 1 to fix the molded semi-finished product. At this time, the moving mold 46 has a structure adapted to the shape of the paper-plastic tableware. Specifically, the bottom shape of the moving mold 46 is basically the same as the shape of the upper mold of the slurry-collecting and cold extrusion molding mechanism 1 and the upper mold of the hot pressing mechanism 2. At the same time, the bottom of the moving mold 46 is provided with several vacuum holes, which are connected to a vacuum generator. In this way, when moving the molded semi-finished product and the hot-pressed semi-finished product, they can be adsorbed and fixed at the lower side of the moving mold 46, thereby ensuring that they will not fall off during the movement.

[0046] The second material-retrieving plate includes a material-retrieving bracket 51, and a plurality of vacuum suction cups 52 are provided on the lower side of the material-retrieving bracket 51. The vacuum suction cups 52 are correspondingly arranged with individual paper-plastic tableware pieces of the hot-pressed semi-finished product. When the vacuum suction cups 52 move downward, they insert into the bottom position of the paper-plastic tableware, which makes it easier to remove all the tableware pieces.

[0047] In this embodiment, the slurry suction and cold extrusion molding mechanism 1, the hot pressing mechanism 2, and the edge trimming mechanism 3 all adopt existing technologies for molding, hot pressing, and slitting, and therefore will not be described in detail here.

[0048] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An intelligent paper-plastic tableware forming line, characterized in that, The system includes a slurry suction and cold extrusion molding mechanism, a hot pressing mechanism, and an edge trimming mechanism. These three mechanisms are arranged in parallel to form a parallel production line. A first material handling mechanism and a second material handling mechanism are respectively provided on both sides of the parallel production line. The first material handling mechanism is used to move the molded semi-finished product from the slurry suction and cold extrusion molding mechanism to the hot pressing mechanism, and the second material handling mechanism is used to move the hot-pressed semi-finished product from the hot pressing mechanism to the edge trimming mechanism.

2. The intelligent paper-plastic tableware forming line according to claim 1, characterized in that, The hot pressing mechanism is arranged in two sets in parallel. The two sets of hot pressing mechanisms are located between the slurry suction and cold extrusion forming mechanism and the edge trimming mechanism. The first material handling mechanism and the second material handling mechanism cover the two sets of hot pressing mechanisms.

3. The intelligent paper-plastic tableware forming line according to claim 2, characterized in that, The first material handling mechanism includes a first support, the length of which is the same as the sum of the lengths of the parallel-arranged slurry suction and cold extrusion forming mechanism and the two sets of hot pressing mechanisms. The second material handling mechanism includes a second support, the length of which is the same as the sum of the lengths of the two sets of hot pressing mechanisms and the edge trimming mechanism.

4. The intelligent paper-plastic tableware forming line according to claim 3, characterized in that, The first support includes two parallel first transverse supports, a first longitudinal support on the upper side of the first transverse supports, a first longitudinal moving plate on the side of the first longitudinal support, a first vertical support on the side of the first longitudinal moving plate, a first horizontal support fixed on the lower side of the first vertical support, and a first material picking plate fixed on the lower side of the first horizontal support. It also includes a transverse drive structure, a longitudinal drive structure, and a vertical drive structure. The transverse drive structure is used to control the first longitudinal support to move laterally on the upper side of the first transverse supports, the longitudinal drive structure is used to control the first longitudinal moving plate to move longitudinally on the side of the first longitudinal support, and the vertical drive structure is used to control the first horizontal support to move up and down on the side of the first longitudinal moving plate.

5. The intelligent paper-plastic tableware forming line according to claim 4, characterized in that, The second support includes two parallel second transverse supports, a second longitudinal support on the upper side of the second transverse supports, a second longitudinal moving plate on the side of the second longitudinal support, a second vertical support on the side of the second longitudinal moving plate, a second horizontal support on the side of the second vertical support, and a second material picking plate on the lower side of the second horizontal support. It also includes a transverse drive structure, a longitudinal drive structure, and a vertical drive structure. The transverse drive structure is used to control the second longitudinal support to move laterally on the upper side of the second transverse supports, the longitudinal drive structure is used to control the second longitudinal moving plate to move longitudinally on the side of the second longitudinal support, and the vertical drive structure is used to control the second horizontal support to move up and down on the side of the second longitudinal moving plate.

6. The intelligent paper-plastic tableware forming line according to claim 5, characterized in that, The lateral drive structure includes a lateral rack fixed on the upper side of the first lateral support / second lateral support, a motor reduction structure fixed on the side of the first longitudinal support, a rotating rod connected to the shaft of the motor reduction structure, and a lateral gear at the end of the rotating rod meshing with the lateral rack.

7. The intelligent paper-plastic tableware forming line according to claim 5, characterized in that, The longitudinal drive structure includes a longitudinal drive motor fixed to the side of the first longitudinal moving plate / second longitudinal moving plate. The shaft of the longitudinal drive motor is connected to a longitudinal gear. The first longitudinal moving plate / second longitudinal moving plate is slidably connected to the first longitudinal support / second longitudinal support through a guide rail slider structure. A longitudinal rack is fixed to the side of the first longitudinal support / second longitudinal support, and the longitudinal gear meshes with the longitudinal rack.

8. The intelligent paper-plastic tableware forming line according to claim 7, characterized in that, A U-shaped fixing frame is fixed on the outer side of the first longitudinal moving plate / second longitudinal moving plate. The first vertical support / second vertical support moves up and down inside the U-shaped fixing frame. The two sides of the first vertical support / second vertical support are slidably connected to the inner side of the U-shaped fixing frame through a guide rail slider structure.

9. The intelligent paper-plastic tableware forming line according to claim 8, characterized in that, The vertical drive structure includes a vertical motor fixed to the outside of a U-shaped bracket. The shaft of the vertical motor is connected to a vertical gear. A vertical rack is provided on the side of the first vertical bracket / second vertical bracket. The vertical gear and the vertical rack mesh.

10. The intelligent paper-plastic tableware forming line according to claim 5, characterized in that, The first material-receiving plate includes a movable mold on its lower side that is adapted to the shape of the paper-plastic tableware. The movable mold moves to a position above the lower mold of the slurry-collecting and cold-extrusion molding mechanism to fix the molded semi-finished product. The second material-retrieving plate includes a material-retrieving bracket, and a plurality of vacuum suction cups are provided on the lower side of the material-retrieving bracket. The vacuum suction cups are correspondingly arranged with a single paper-plastic tableware of the hot-pressed semi-finished product.

Images